Design, synthesis, and evaluation of benzhydrylpiperazine-based novel dual COX-2/5-LOX inhibitors with anti-inflammatory and anti-cancer activity.

ABSTRACT: Piperazine derivatives were screened using the ChEMBL database, paving the way for the design, synthesis, and evaluation of a novel series of dual COX-2/5-LOX inhibitors and identifying their role in mitigating cancer cell proliferation. Compound 9d with 4-Cl substitution at the terminal phenyl ring showed promising inhibition of COX-2 (IC₅₀ = 0.25 ± 0.03 μM) and 5-LOX (IC₅₀ = 7.87 ± 0.33 μM), outperforming the standards celecoxib (IC₅₀ = 0.36 ± 0.023 μM) and zileuton (IC₅₀ = 14.29 ± 0.173 μM), respectively. The two most active derivatives 9d and 9g indicated a significant anti-inflammatory response in a paw edema model by inhibiting PGE2, IL-6, and TNF-α and an increase in IL-10 concentrations. Interestingly, 9d effectively reduced pain by 55.78

SUBMITTER: Saraf P 

PROVIDER: S-EPMC11487423 | biostudies-literature | 2024 Oct

REPOSITORIES: biostudies-literature